2016552137

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1663}}^1\times {\mathrm{3359}}^1$

素因数の和:5060

約数の個数: 12

約数和(自身を含む): 2130186240

約数和(自身を除く): 113634103

約数列:

[1, 19, 361, 1663, 3359, 31597, 63821, 600343, 1212599, 5586017, 106134323, 2016552137]

約数ペア:

[(1, 2016552137), (19, 106134323), (361, 5586017), (1663, 1212599), (3359, 600343), (31597, 63821)]